-i will be pleased to answer any questions you may have at the end of the presentation.
    -please can you save your questions till the end.
    -if you have any questions, i will be pleased to answer them at the end of the presentation.
    -there will be time at the end of the presentation to answer your questions-so please feel free to ask me anything then.
    -don't hesitate to interrupt if you have a question.
    -please feel free to interrupt me at any time.
    -please stop me if you have any questions.
    -if you need clarification on any point, you're welcome to ask questions at any time.
    -can i come back to that point later?
    -i will be coming to that point in a minute.
    -that's a tricky question.
    -we will go into details later. but just to give you an idea of...
    -i am afraid there's no easy answer to that one...
    -yes, that's a very good point.
    -perhaps we could leave that point until the questions at the end of the presentation
    -i think i said that i would answer questions at the end of the presentation---perhaps you wouldn't mind waiting until then.
    -i think we have time for just one more question
    歡迎聽眾(正式)
    - welcome to our company
    - i am pleased to be able to welcome you to our company...
    - i'd like to thank you for coming.
    - may i take this opportunity of thanking you for coming
    歡迎聽眾(非正式 )
    - i'm glad you could all get here...
    - i'm glad to see so many people here.
    - it's great to be back here.
    - hello again everybody. thank you for being on time/making the effort to come today.
    - welcome to x part ii.
    受邀請在會議上致詞
    - i am delighted/pleased/glad to have the opportunity to present/of making this presentation...
    - i am grateful for the opportunity to present...
    - i'd like to thank you for inviting/asking me/giving me the chance to...
    - good morning/afternoon/evening ladies and gentleman
    - it's my pleasant duty today to...
    - i've been asked to...
    告知演講的話題
    - the subject of my presentation is...
    - i shall be speaking today about...
    - my presentation concerns...
    - today's topic is...
    - today we are here to give a presentation on...
    - today we are here to talk about...before we start, i'd like you meet my team members...
    - a brief look at today's agenda...(告訴聽眾所講內(nèi)容的先后順序)
    - before we start our presentation, let's take a brief look at the agenda...
    - i shall be offering a brief analysis of...
    - the main area that i intend to cover in this presentation is...
    - take a moment and think of...
    - thank you for giving me the opportunity to tell you about...
    告訴聽眾發(fā)言的長度
    - during the next ten minutes, i shall...
    - i shall be speaking for about ten minutes...
    - my presentation will last for about ten minutes...
    - i won't take up more than ten minutes of your time...
    - i don't intend to speak for longer than ten minutes...
    - i know that time is short, so i intend to keep this brief
    - i have a lot to cram in to the topic